It seems that based on certain limitations, the U.S version of MK Vs. DC video game for the Playstation 3 is a bit censored and does not own up to the game’s expectations and the Joker’s fans. One thing is certain, Europe is releasing the true fatality in their version of the game, so hopefully you will get your hands on that version.

You can see the Joker Fatality and different moves in the video below.